Antarctica, the southernmost continent and site of the South Pole, is a virtually uninhabited, ice-covered landmass. Most cruises to the continent visit the Antarctic Peninsula, which stretches toward South America. It’s known for the Lemaire Channel and Paradise Harbor, striking, iceberg-flanked passageways, and Port Lockroy, a former British research station turned museum. The peninsula’s isolated terrain also shelters rich wildlife, including many penguins. ―
adjective. not reacting visibly to something that might be expected to produce manifestations of an emotion or feeling. not participating readily or actively; inactive: a passive member of a committee. not involving visible reaction or active participation: to play a passive role. inert or quiescent.